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How to trace a drop of blood from the tip of the right finger back to the heart?

In: Cardiovascular Health, Human Anatomy, How-To [Edit categories]

Answer:

A radioactive probe can be inserted at the fingertip. In an MRI scan, the drop of blood containing the probe will appear on the monitor, as it moves through the body. It will however, become blurry as a songle drop doesnt exist solely

First answer by ID3325479570. Last edit by ID3325479570. Question popularity: 2 [recommend question].

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